RefSeq release 237 is now available online and from the FTP site! You can access RefSeq data through NCBI Datasets. The release is provided in several directories as a complete dataset and also as divided by logical groupings.
What’s included in this release?
As of August 31, 2026, this full release incorporates genomic, transcript, and protein data containing:
RefSeq release 236 is now available online and from the FTP site! You can access RefSeq data through NCBI Datasets. The release is provided in several directories as a complete dataset and also as divided by logical groupings.
What’s included in this release?
As of July 6, 2026, this full release incorporates genomic, transcript, and protein data containing:
High-quality submissions make genome data more valuable for the entire research community. To support data quality and usability, the International Nucleotide Sequence Database Collaboration (INSDC) has established minimum criteria for genome submission acceptance. Genome submissions to GenBank must meet the applicable INSDC minimum requirements to be processed, assigned accession numbers, and released publicly. These changes are part of NCBI’s broader effort to implement INSDC minimum specifications across sequence data resources and submission workflows.
Check out RefSeq release 228, now available online and from the FTP site. You can access RefSeq data through NCBI Datasets. The release is provided in several directories as a complete dataset and also as divided by logical groupings.
What’s included in this release?
As of January 3, 2025, this full release incorporates genomic, transcript, and protein data containing:
Are you interested in more functional information about protein-coding genes? We’ve expanded NCBI RefSeq’s Eukaryote Genome Annotation Pipeline (EGAP) to include Gene Ontology (GO) terms computed for most protein-coding genes. We are using the latest version of InterProScan, which now includes analysis based on PANTHER reference trees, on all NCBI RefSeq eukaryotic genomes. That means having comprehensive GO data with inferred biological process, molecular function, and cellular component terms matched with high-quality RefSeq annotations across hundreds of taxa to help drive your research. The data is available on individual records in NCBI’s Gene resource, NCBI Gene FTP, or in community standard .gaf formatted files with each RefSeq genome release on our FTP site.Continue reading “Gene Ontology (GO) Terms for NCBI RefSeq Eukaryotic Genomes”→